Table 2 Conditional logistic regression for baseline mechanical ventilation characteristics
From: Surfactant therapy for COVID-19 related ARDS: a retrospective case–control pilot study
Surfactant (N = 7) | Control (N = 14) | P-value | |
|---|---|---|---|
SpO2 (worst value), % | 92.9 ± 3.80 | 94.8 ± 3.27 | 0.161 |
Mean P/F ratio (SD) | 134.14 ± 12.84 | 137.00 ± 8.33 | 0.850 |
Mean (SD) PEEP, mmHg | 9.14 ± 3.02 | 11.7 ± 3.05 | 0.113 |
Mean (SD) Pplat, mmHg | 23.2 ± 1.72 | 22.5 ± 2.81 | 0.674 |
Mean (SD) Driving pressure | 14.5 ± 2.74 | 10.2 ± 3.49 | 0.467 |
Mean (SD) pH | 7.34 ± 0.11 | 7.41 ± 0.08 | 0.083 |
Mean Log PaCO2, mmHg | 4.06 ± 0.25 | 3.91 ± 0.26 | 0.109 |
Mean (SD) Lactate, mmol/L | 1.23 ± 0.38 | 1.46 ± 0.63 | 0.364 |
Mean (SD) Log Bicarbonate, mEq/L | 3.44 ± 0.18 | 3.40 ± 0.13 | 0.429 |